package controllers; import play.*; import play.mvc.*; import play.libs.*; import play.vfs.*; import java.io.*; import java.util.*; public class PlayDocumentation extends Controller { public static void index() throws Exception { page("home", null); } public static void page(String id, String module) throws Exception { File page = new File(Play.frameworkPath, "documentation/manual/"+id+".textile"); if(module != null) { page = new File(Play.modules.get(module).getRealFile(), "documentation/manual/"+id+".textile"); } if(!page.exists()) { notFound("Manual page for "+id+" not found"); } String textile = IO.readContentAsString(page); String html = toHTML(textile); String title = getTitle(textile); List modules = new ArrayList(); List apis = new ArrayList(); if(id.equals("home") && module == null) { for(String key : Play.modules.keySet()) { VirtualFile mr = Play.modules.get(key); VirtualFile home = mr.child("documentation/manual/home.textile"); if(home.exists()) { modules.add(key); } if(mr.child("documentation/api/index.html").exists()) { apis.add(key); } } } render(id, html, title, modules, apis, module); } public static void image(String name, String module) { File image = new File(Play.frameworkPath, "documentation/images/"+name+".png"); if(module != null) { image = new File(Play.modules.get(module).getRealFile(),"documentation/images/"+name+".png"); } if(!image.exists()) { notFound(); } renderBinary(image); } public static void file(String name) { File file = new File(Play.frameworkPath, "documentation/files/"+name); if(!file.exists()) { notFound(); } renderBinary(file); } // static String toHTML(String textile) { String html = new jj.play.org.eclipse.mylyn.wikitext.core.parser.MarkupParser(new jj.play.org.eclipse.mylyn.wikitext.textile.core.TextileLanguage()).parseToHtml(textile); html = html.substring(html.indexOf("") + 6, html.lastIndexOf("")); return html; } static String getTitle(String textile) { if(textile.length() == 0) { return ""; } return textile.split("\n")[0].substring(3).trim(); } }